68RFE Performance Transmission 900 hp 19-24
$14,000.00
"THE 900"
I engineered this build for the truck that needs MORE. This is for the truck owner that wants it all without having to do a 48RE swap. Max amount of clutch holding power and billet parts that can be machined to fit in a 68RFE.
Rated at up to 900HP
This 68RFE 900 hp transmission build includes:
- Billet Flex Plate
- Billet Input Shaft
- Sonnax HD Overdrive Shaft
- Steel 2C/4C Center Support
- Custom Billet 900hp Overdrive Drum
- Billet Aluminum Front Pump Half
- Triple Disk Gorend Low Stall Billet Torque Converter (Extreme Clutch Upgrade)
- Alto G3 Clutches and Steels (Increase holding capacity in 2nd & 4th clutch packs)
- RedLine High-Performance UD, Reverse and Low Reverse Clutches and Steels
- RedLine Transmissions Custom Built High-Pressure Billet Valvebody
- Blueprint Hard Part Inspection
- Precision Assembly
- RedLine Modified Front Pump
- Billet Aluminum Front Pump Housing
- All New Bearings
- Gaskets and Seals
- Billet Aluminum Channel Plate
- Billet 3-Ring Accumulators
- New Bonded Pistons
- New Electronic Solenoid pack
- HD L/R Sprag (Roller style)
- New Speed Sensors and Line Pressure Solenoid
- Tig Welded Input Planetary
- New MOPAR Filters
- Deep Capacity Aluminum Transmission Pan
- Bead Blasted Transmission Case Painted in High-Quality Enamel Paint in Signature OG RedLine RED
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Installation Available
Installation Available by our Team of Experts
At RedLine Transmissions, we specialize in transmission installs for Dodge RAM Cummins. With over 2,100 installations completed, our expert team brings unmatched experience and craftsmanship to every build—driven by precision, pride, and meticulous attention to detail.
Why RedLine Builds It Better
Expert Craftsmanship
Every transmission is hand-built by seasoned builders who understand the difference between “good enough” and “bulletproof.” Instead of rushing jobs or using cookie-cutter rebuild kits, RedLine takes the time to precision-machine, measure, and assemble each unit so it’s tuned to last tens of thousands of miles under real-world stress.
Advanced Hotflush Machine Technology
Where most shops just rinse and reuse, RedLine uses specialized Hotflush cleaning technology to remove every trace of debris, clutch material, and metal from cooler lines and transmission systems. This ensures new builds aren’t contaminated by old problems—a critical step many competitors skip.
Specific Brand & Platform Knowledge
You don’t just “do transmissions.” You specialize in Cummins Dodge/RAM and Duramax Chevy/GMC platforms, which means you know the quirks, weak points, and exact part combinations that actually work in these trucks. This expertise ensures builds are not only stronger but also tailored for each application—whether it’s towing, daily driving, or performance horsepower.
Proprietary Blueprints & Tested Combinations
RedLine builds aren’t guesswork—they follow carefully engineered blueprints and proven formulas developed from years of experience and thousands of successful transmissions. Each build eliminates factory weak points and balances performance with durability, ensuring your truck gets a transmission that’s not just stronger, but smarter.
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